OK I don't plan on updating my iTouch to the new firmware coming out soon until the firmware gets jailbroken. Of course this is the obvious thing to do. But when it is jailbroken I assume I will have to restore my iTouch to prevent it from being bricked when I update. I know this will erase all my apps and everything so is there a way to create backup files on my comp of the apps folder? Most of the apps I will be able to redownload easily through installer but is that the only way? can i make copies of the apps folder then save it to my comp then when i update just copy the apps folder back over?